/***************************************************************************
 *   Copyright (C) 2005 by xihe   *
 *   xihels@163.com                                                        *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef _LOGIN_TOKEN_H_
#define _LOGIN_TOKEN_H_

/**
 * 请求登录令牌的包，格式为：
 * 1. 头部
 * 2. 未知的1字节，0x00
 * 3. 尾部
 */
#include "Packet.h"

class LoginTokenPacket : public OutPacket {
    public:
	LoginTokenPacket(QQClient& cl);
	~LoginTokenPacket(){}
	int putBody(uint8_t* buf) const;
};


/**
 * 请求登录令牌的回复包，这个包的source字段和其他包不同，为QQ.QQ_SERVER_0000
 * 1. 头部
 * 2. 回复码，1字节，0x00表示成功
 * 3. 登录令牌长度，1字节
 * 4. 登录令牌
 * 5. 尾部
 */

class LoginTokenReplyPacket : public InPacket {
    protected:
	LoginTokenReplyPacket(const uint8_t* buf, int len);
    public:
	static InPacket* create(const uint8_t* buf, int len);
	void process(QQClient& client);
	const string& getLoginToken() const { return loginToken; }

	uint8_t getReplyCode() const { return replyCode; }

    private:
	string	 loginToken;	// 登录令牌
	uint8_t  replyCode;	// 回复码
};
#endif // _LOGIN_TOKEN_H_

